Evidence map›Paper›PMID 35293857›Full record

ArticleeLife2022

SARS-CoV-2 Nsp14 mediates the effects of viral infection on the host cell transcriptome.

Michela Zaffagni, Jenna M Harris, Ines L Patop, Nagarjuna Reddy Pamudurti, Sinead Nguyen, Sebastian Kadener

Open access · goldAbstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
10.8field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
  2. Article
  3. SARS-CoV-2 nsp14 induces the mCommunications biology · 2025
    Article
  4. Article
  5. Viral Modulation of Host Splicing.Annual review of virology · 2025
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  20. 1-L Transcription of SARS-CoV-2 Spike Protein S1 Subunit.International journal of molecular sciences · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Michela ZaffagniDepartment of Biology, Brandeis University, Waltham, United States.ORCID 0000-0002-2483-8727
Jenna M HarrisDepartment of Biology, Brandeis University, Waltham, United States.
Ines L PatopDepartment of Biology, Brandeis University, Waltham, United States.
Nagarjuna Reddy PamudurtiDepartment of Biology, Brandeis University, Waltham, United States.
Sinead NguyenDepartment of Biology, Brandeis University, Waltham, United States.
Sebastian KadenerDepartment of Biology, Brandeis University, Waltham, United States.ORCID 0000-0003-0080-5987
Brandeis University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viral infection involves complex set of events orchestrated by multiple viral proteins. To identify functions of SARS-CoV-2 proteins, we performed transcriptomic analyses of cells expressing individual viral proteins. Expression of Nsp14, a protein involved in viral RNA replication, provoked a dramatic remodeling of the transcriptome that strongly resembled that observed following SARS-CoV-2 infection. Moreover, Nsp14 expression altered the splicing of more than 1000 genes and resulted in a dramatic increase in the number of circRNAs, which are linked to innate immunity. These effects were independent of the Nsp14 exonuclease activity and required the N7-guanine-methyltransferase domain of the protein. Activation of the NFkB pathway and increased expression of

Indexed as

COVID-19SARS-CoV-2ExoribonucleasesHumansRNA, ViralTranscriptomeViral Nonstructural ProteinsVirus ReplicationExoribonucleasesRNA, ViralViral Nonstructural ProteinschromosomescircRNACXCL8gene expressionhumanIMPDH2infectious diseasemicrobiologyNsp14SARS-CoV-2transcription

Identifiers

PMID35293857
PMCPMC9054133
OpenAlexW4225329953

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.